Neuroimplant Enables Speech for Paralyzed Man
Scientists at the University of California, Davis fitted a 45-year-old man with ALS with a neuroprosthesis, achieving a speech accuracy of 97.5%. Five years after the onset of the disease, he received four microelectrode arrays implanted in the left ventral precentral gyrus. These record neuronal activity from 256 intracranial electrodes. The system decodes signals from […]